86894864

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3677}}^1$

素因数の和:3903

約数の個数: 40

約数和(自身を含む): 193374528

約数和(自身を除く): 106479664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1477, 1688, 2954, 3376, 3677, 5908, 7354, 11816, 14708, 23632, 25739, 29416, 51478, 58832, 102956, 205912, 411824, 775847, 1551694, 3103388, 5430929, 6206776, 10861858, 12413552, 21723716, 43447432, 86894864]

約数ペア:

[(1, 86894864), (2, 43447432), (4, 21723716), (7, 12413552), (8, 10861858), (14, 6206776), (16, 5430929), (28, 3103388), (56, 1551694), (112, 775847), (211, 411824), (422, 205912), (844, 102956), (1477, 58832), (1688, 51478), (2954, 29416), (3376, 25739), (3677, 23632), (5908, 14708), (7354, 11816)]